Dry powder inhalator

- Tenax Corporation
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Description

FIG. 1 is a top perspective view of the design for a dry powder inhalator;

FIG. 2 is a bottom perspective view of the design thereof;

FIG. 3 is a side view of the design thereof as seen from the right hand side of FIG. 1; and,

FIG. 4 is a rear view of the design thereof.

Referenced Cited
U.S. Patent Documents
D282209 January 14, 1986 Newell et al.
D299066 December 20, 1988 Newell et al.
4627432 December 9, 1986 Newell et al.
5042472 August 27, 1991 Bunin
5318016 June 7, 1994 Mecikalski
Foreign Patent Documents
2061735 May 1981 GBX
Patent History
Patent number: D358880
Type: Grant
Filed: Dec 2, 1993
Date of Patent: May 30, 1995
Assignee: Tenax Corporation (Danbury, CT)
Inventors: Paul Mulhauser (New York, NY), Paul Lacotta (Oradell, NJ), Robert Pandorf (New York, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Kramer, Brufsky & Cifelli
Application Number: 0/15,933
Classifications
Current U.S. Class: Respirator, Vaporizer, Or Inhalation Tube (4) (D24/110); D24/1105